The Comstock Lode
The Comstock Lode is similar to the California Gold Rush, because of the golden discoveries they found (gold, of course). The Comstock Lode happened in Montana, Colorado, and Arizona, and all of this chunks of gold made this nation (United Sates) one of the most wealthiest! The gold and silver's value was 1 billion 2.5 million dollars in gold and silver, that's a lot of gold and silver, ain't it? This is one of the oldest mineral strikes, also called "The Granddaddy of them all."
(I made a paragraph of my own, but my source is: www.truewestmagazine.com/ten-events-that-shaped-the-west/
I’m pretty sure the first one to, so sorry if wrong
Answer: 1. The European colonization of North America had a devastating effect on the Native population. Within a shot period of time their way of life changed forever.
2. The epidemic disease was a leading factor of the population decline of the American indigenous people after 1492, there were other contributing factors, all of them were related to European contact and colonization. One of these factors was wardare.
Explanation: im not sure tho, so sorry if its wrong, if its right cam you mark me brilliant please...